⚠️ WARNING: POTENTIAL HARDWARE DAMAGE
This tool can cause system instability, crashes, data loss, and permanent hardware damage from overheating.
Requirements: Adequate compute power, proper cooling.
⚠️ Please export CXX=hipcc when compiling
| Module | Target |
|---|---|
Integer Arithmetic (3np1.asm/primes.asm) |
ALUs, Branch Prediction |
AES Encryption/Decryption (aesENC.asm/aesDEC.asm) |
Crypto Accelerators |
AVX/FMA Floating-Point (avx.asm) |
Vector Units |
Disk I/O Stress (diskWrite.asm) |
Storage Subsystem |
Memory Flooding (flood.asm) |
DRAM & Cache Integrity |
LZMA compression & decompression (lzma.module.cpp) |
Monitor CPU usage and temps |
System monitor (systemManager.manage.cpp) |
CPU compression/decompression |
GPU stressing with ROCm & HIP (core.hip.cpp) |
Raw computaion, Memory test, Atomic operations |
| Version | Description |
|---|---|
esst (Full)  |
Maximum system saturation |
esstCLI  |
Maximum system saturation without system monitor (V0.8) |
esstLIB (Full)  |
Static library for ESST (Full) |
esstLIB (No GPU)  |
Static library for ESST (No GPU) |
Make sure you have the following installed:
- CMake ≥ 4.0
- Clang++ (hipcc) ≥ v19 (or compatible modern compiler)
- C++23 standard support
- Standard libraries (libc++, libstdc++, etc.)
- NASM (latest version recommended)
- Make (or Ninja or any other build system you prefer)
- ROCm and HIP libraries and runtime (for AMD GPUs)
See BUILD.md for full build instructions.
⚠️ This software comes with absolutely no warranty.